GB/T 6556-2016

Abolished

Type,main dimension,material and marking of mechanical seals

机械密封的型式、主要尺寸、材料和识别标志

Standard Type
GBT
ICS
21.140
CCS
J22
Status
Abolished
Issue Date
2016-08-29
Implementation
2017-03-01
Centralized Committee
中国机械工业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the types, primary dimensions, materials, and identification markings for mechanical seals. It is applied in the design, manufacturing, and procurement of rotating equipment such as pumps, compressors, and mixers to ensure interchangeability and reliable sealing performance. The standard is used by engineers and procurement professionals across industries like petrochemical, water treatment, and general industrial machinery.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.